Kinetis K50: 72MHz Cortex-M4 Performance MCU, 160KB Flash, 32KB SRAM, Full-Speed USB, 100-LQFP
MCU 32-Bit K50 ARM Cortex M4 RISC 128KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP Tray
IC 32BIT MCU KINETIS K50 72MHZ 100-LQFP; Controller Family/Series:(ARM Cortex - M4) Kinetis K50; Core Size:32bit; Program Memory Size:128 KB; RAM Memory Size:32KB; CPU Speed:72MHz; Oscillator Type:External, Internal ;RoHS Compliant: Yes